URSA Cine 12K + LiDAR Pro Handle Start/Stop Bluetooth

I'm trying to get the LiDAR Pro Handle connected to the URSA Cine 12K to do start stop.
However the bluetooth seems to have issues connecting. I input the bluetooth code shown by the camera. But once typed in, the camera keeps in flicking between connected/not connected every few ms.
Making the connection fail to the handgrip.
Anyonme else managed to connect them?
However the bluetooth seems to have issues connecting. I input the bluetooth code shown by the camera. But once typed in, the camera keeps in flicking between connected/not connected every few ms.
Making the connection fail to the handgrip.
Anyonme else managed to connect them?